InChI=1/C16H26N2/c1-13(17-2)14-9-11-16(12-10-14)18(3)15-7-5-4-6-8-15/h9-13,15,17H,4-8H2,1-3H3/p+1/t13-/m1/s1/fC16H27N2/h17H/q+1 17D871C91311C802